# Noise reduction and functional maps image quality improvement in dynamic CT perfusion using a new k-means clustering guided bilateral filter (KMGB)

> Research article (Medical Physics, 2017) · cited 33× · AI/ML

**Wikidata**: [openalex:W2609136136](https://www.wikidata.org/wiki/openalex:W2609136136)  
**Source**: https://4ort.xyz/entity/noise-reduction-and-functional-maps-image-quality-improvement-in-dynamic-ct-perfusion-using-a-new-k-means-clustering-gui